The Holder,spring, cataloged under National Stock Number 5340-01-383-0139, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Gst Industries Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-383-0139 |
| Primary Part Number | 02-2420 |
| Item Name | Holder,spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Gst Industries Inc. |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 02-2420 PRIMARY | Gst Industries Inc. (USA) |
NSN 5340-01-383-0139 is a Holder,spring, manufactured by Gst Industries Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-383-0139 has 1 manufacturer part number on file: 02-2420 (Gst Industries Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-504-4767. Verify interchangeability with system specifications before substitution.
Key specifications for 02-2420: Overall Length: 0.939 INCHES MINIMUM AND 0.949 INCHES MAXIMUM IN; Special Features: ORIGINAL NAME PISTON, LOCK; MAJOR OUTSIDE DIA 0.920/0.922 IN.; INSIDE DIA 0.613/0.615 IN. IN; Surface Treatment: PASSIVATE; End Item Identification: PACER DAWN. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.